Fifo
先进先出\\n[计] 先进先出
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
Before I eat dinner,I read the newspaper for a while.
在我吃晚饭以前，我花一会儿读报纸。
The big minute hand did not move.
那根巨大的分针不动了。